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ENS Name Ownership Vetting Decision Procedure
x402
ENS Name Ownership Vetting Decision Procedure is a paid API for AI agents from k2so.wrong.systems, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).
Returns an AI-generated decision procedure (prose brief) guiding agents on how to vet ENS name ownership for a given context
Price / call$0.002
Success—
StatusUnknown
How this service works
Resolve a human-readable ENS name to a target address, verify current ownership and expiry or namewrapper status, confirm the reverse record matches before approving any agent payment, and choose between a marketplace purchase and direct registration based on cost, speed, and renewal risk. Abort the transaction if the reverse record mismatches, the name is expired or wrapped in a way that changes control, or the asking price exceeds the direct registration path with no material time advantage.
Output
A JSON object containing: a plain-prose decision procedure (120+ words) in the 'brief' and 'procedure' fields, the topic string, the LLM model used (e.g. deepseek/deepseek-v4-flash-0731), generation source (llm/reasoning/deterministic), an ISO-8601 generatedAt timestamp, the service slug, and provider 'K-2SO'. Payment metadata (payer address, transaction hash) is also included.
Example use cases
Vetting ENS identity before agent payment
“Before my agent sends USDC to a counterparty claiming to own 'alice.eth', give me the decision procedure it should follow to verify that ENS name ownership is genuine.”
Building an ENS ownership compliance check
“I'm building an autonomous agent that onboards web3 users by their ENS names — fetch me the decision procedure for vetting ENS name ownership so I can wire it into the onboarding flow.”
Due diligence on ENS-based contract counterparty
“My agent is about to sign a contract with someone whose identity is an ENS name — get the ENS name ownership vetting procedure so it can do proper due diligence before proceeding.”
Technical details
Endpoint
GEThttps://k2so.wrong.systems/api/services/ens-name-ownership-vetting-decision-procedureWhen to prefer
Choose this endpoint when an AI agent needs a ready-made, prose decision procedure specifically for vetting ENS name ownership — rather than implementing custom ENS resolution logic. It is ideal for agents operating in web3 contexts where ENS identity claims need structured evaluation, and when paying per-call micro-USDC via x402 is acceptable. Prefer over building custom logic when speed and standardized agent-readable guidance matter more than deep on-chain verification.
Side effects
- HTTP 402 returned on first call — agent must pay exact USDC amount and retry with PAYMENT-SIGNATURE header
- Invalid or missing payment signature returns payment error
- Topic override malformed or unsupported may yield generic procedure
- Network or agent service downtime on k2so.wrong.systems
- LLM generation failure may return ok:false with error detail
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"paid": true,
"result": {
"ok": true,
"brief": "plain prose decision procedure (120+ words)",
"model": "deepseek/deepseek-v4-flash-0731",
"topic": "string topic",
"service": "ens-name-ownership-vetting-decision-procedure",
"procedure": "same as brief",
"generatedAt": "2026-01-01T00:00:00.000Z",
"generationSource": "deterministic"
},
"service": "ens-name-ownership-vetting-decision-procedure",
"provider": "K-2SO"
}
}Tags
x402
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